你不能双手都戴着接球手套度过一生。你需要能够回馈些什么。
You can't go through life with a catcher's mitt on both hands. You need to be able to throw something back.
The only way to get to the top of the ladder is to climb it step by step.
The study of Shimura varieties is a testament to the power of geometric intuition.
Art is the highest form of hope.
Life is too short to be anything but happy.